Product comparison · 2 all-in-one pcs/workstations

LG V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520 vs LG 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M

121specifications compared
41differ
80identical
48known for one product only

Key differences

The LG V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520 has 2 more processor cores than the LG 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M (4 vs 2). The LG V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520 has 2 more processor threads than the LG 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M (4 vs 2). The LG 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M has 0.13 GHz more processor frequency than the LG V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520 (2.3 GHz vs 2.17 GHz). Only the LG V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520 has Intel Enhanced Halt State. Only the LG V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520 has Intel Smart Connect Technology.

Display diagonal
- V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520:54.6 cm (21.5")
- 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M:58.4 cm (23")
Processor model
- V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520:N3520
- 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M:3550M
Processor cores
- V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520:4
- 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M:2
Processor threads
- V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520:4
- 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M:2
Processor frequency
- V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520:2.17 GHz
- 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M:2.3 GHz
Processor cache type
- V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520:L2
- 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M:Smart Cache
Processor socket
- V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520:BGA 1170
- 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M:PGA946
Thermal Design Power (TDP)
- V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520:7.5 W
- 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M:37 W

Side by side

Differences highlightedShow differences only

Comparison of 22V240-LT20K, 23V540-L.AT15K
169 specifications	A LG V series 22V240-LT20K All-in-One PC/workstation Intel® Pentium® N3520 Model 22V240-LT20K View product	B LG 23V540-L.AT15K All-in-One PC/workstation Intel® Pentium® 3550M Model 23V540-L.AT15K View product
Display1 differ
Display diagonalDiffers	54.6 cm (21.5")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenKnown for one	Unknown — not stated by the source	No
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Panel type	IPS	IPS
Response timeKnown for one	Unknown — not stated by the source	14 ms
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Processor15 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor modelDiffers	N3520	3550M
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.17 GHz	2.3 GHz
Processor cache	2 MB	2 MB
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	PGA946
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
64-bit computingKnown for one	Unknown — not stated by the source	Yes
Thermal Design Power (TDP)Differs	7.5 W	37 W
Bus typeKnown for one	Unknown — not stated by the source	DMI2
FSB Parity	No	No
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 1x8+2x4, 2x8
PCI Express slots version	2.0	2.0
Processor codeDiffers	SR1SE	SR1HD
Processor codenameDiffers	Bay Trail	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel® Pentium N3000 Series for Mobile	Intel Pentium 3000 series for Mobile
SteppingDiffers	B3	C0
TjunctionDiffers	105 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	8 GB	32 GB
Memory types supported by processor	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Processor boost frequencyKnown for one	2.42 GHz	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD interfaceDiffers	SATA II	SATA III
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, SD, SDHC, SDXC	MMC, SD, SDHC, SDXC
Graphics3 differ
Discrete graphics card model	Not available	Not available
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	313 MHz	400 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	1100 MHz
On-board graphics card burst frequencyKnown for one	854 MHz	Unknown — not stated by the source
Audio1 differ
Built-in speaker(s)	Yes	Yes
RMS rated powerDiffers	6 W	7 W
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	HD
Cameraidentical
Built-in camera	Yes	Yes
Camera resolution	1280 x 720 pixels	1280 x 720 pixels
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth Low Energy (BLE)	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jack	Yes	Yes
USB Sleep-and-ChargeKnown for one	Unknown — not stated by the source	Yes
USB Sleep-and-Charge portsKnown for one	Unknown — not stated by the source	1
Designidentical
Product colour	White	White
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Processor special features7 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	0.00	0.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect TechnologyDiffers	Yes	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	79049	77404
Processor package sizeDiffers	25 x 27 mm	37.5 x 37.5 x 4.7 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Power2 differ
AC adapter powerKnown for one	Unknown — not stated by the source	110 W
AC adapter frequencyDiffers	47/63 Hz	50/60 Hz
AC adapter input voltageDiffers	90 - 240 V	100 - 240 V
Weight & dimensions4 differ
Width (with stand)Differs	528.6 mm	553 mm
Depth (with stand)Differs	189.2 mm	200 mm
Height (with stand)Differs	396.8 mm	399 mm
Weight (with stand)Differs	4.3 kg	6.5 kg
Width (without stand)Known for one	528.6 mm	Unknown — not stated by the source
Depth (without stand)Known for one	43.5 mm	Unknown — not stated by the source
Height (without stand)Known for one	320.4 mm	Unknown — not stated by the source
Weight (without stand)Known for one	3.5 kg	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
AC adapter included	Yes	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Other features1 differ
Autonomy modeKnown for one	Unknown — not stated by the source	No
Detachable displayKnown for one	Unknown — not stated by the source	No
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
Storage drive interfaceDiffers	Serial ATA II	Serial ATA III
TV tuner integratedKnown for one	Unknown — not stated by the source	Yes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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